Portable Transformers

Portable Transformers provide safe voltage step-down for power tools and site equipment, making them essential for construction, industrial, and outdoor environments.

Designed to convert 230V mains supply down to 110V for safer operation, these units are widely used with drills, saws, grinders, and lighting on temporary worksites.

The benefits include improved operator safety, compliance with site regulations, and robust performance under demanding conditions.

We stock durable models from trusted brands such as Defender, PVC Cables, Red Arrow and Eris Industrial; all designed for reliability and portability.

Popular technical specifications include single outlet or multiple outlet versions, power ratings from 1.5kVA up to 5kVA, thermal overload protection, heavy-duty carry handles, and IP44 weather resistance for site use.

For safe, efficient, and regulation-compliant voltage conversion, choose portable transformers that keep your tools running reliably on site.